Question

how would you detect the presence of carbon dioxide produced during the reaction of vinegar with baking soda​

Answer 1

Given:

Vinegar reacted with Baking Soda.

To detect:

Presence of Carbon dioxide.

Observation:

Vinegar is chemically Acetic Acid/Ethanoic Acid.

Baking Soda is chemically Sodium-Bicarbonate.

Their reaction happens as follows:

$\boxed{ \sf{ CH_{3}COOH+NaHCO_{3} \: \longrightarrow CH_{3}COONa + CO_{2} + H_{2}O }}$

Whenever , an organic acid reacts with base, it results in formation of salt of the acid, carbon dioxide and water.

This CARBON DIOXIDE can be detected in various ways :

• There will be formation of bubbles in the reaction test-tube verifying formation of CO2 gas.

• CO2 will be adsorbed by presence of Potassium-Hydroxide and demonstrated.

Answer 2

Answer:

The reaction of sodium bicarbonate (baking soda) and acetic acid (vinegar ) produces carbon dioxide gas, water and sodium acetale ( sodium in water ) . The carbon dioxide gas can origally be seen as bubbles in the solutions , but will quickly be released from the solution .

Explanation:

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